Mobile site welding and marine fabrication in Southampton by RA Steelworks Services LTD.

Expert Mobile Site Welding in Portsmouth, Portsmouth

Call Your Local Portsmouth Expert
023 8272 1798
Serving Portsmouth & Portsmouth

Professional mobile welding brought straight to your site

<p>Ever found yourself stuck with a heavy piece of steel that just won't budge, or a structural beam that's arrived on-site slightly off? It’s a massive faff to pack everything up and haul it to a workshop. That’s exactly why we’ve kitted out our RA Steelworks mobile units. We bring a fully functioning workshop directly to your door, site, or dockside in Portsmouth. Whether you're a contractor needing an urgent fix or a homeowner halfway through a renovation, we're here to save you the transport costs and the headache. It’s about getting the job done right, right where you are.</p>

Southampton, Berkshire, Surrey and West Sussex

023 8272 1798

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Structural Steelwork by RA Steelworks

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Structural Steelwork

We supply and fabricate CE-marked structural steel to Execution Class 2 (EXC2). Our BS EN 1090-1 certified steel beams and frames meet all UK Building Regulations for construction projects.

Coded Welding by RA Steelworks

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Coded Welding

Our coded welders provide high-integrity welding services for critical applications. Fully certified to industry standards, we ensure strength and safety in structural, marine, and industrial joints.

Marine Fabrication by RA Steelworks

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Marine Fabrication

Specialist ship repair and marine steelwork based in Southampton. We offer responsive dockside and on-board welding repairs for hulls, decks, and superstructures across the South Coast.

Mobile Site Welding by RA Steelworks

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Mobile Site Welding

Our fully equipped mobile welding units bring workshop expertise to your site. We handle structural installations, emergency repairs, and modifications throughout Hampshire and Surrey.

Bespoke Metalwork by RA Steelworks

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Bespoke Metalwork

From custom gates to architectural features, we fabricate bespoke metalwork in mild steel, stainless steel, and aluminium. We turn your design concepts into durable, high-quality reality.

Stairs & Balustrades by RA Steelworks

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Stairs & Balustrades

We design and fabricate robust steel staircases, fire escapes, and safety balustrades. Our solutions combine functionality with aesthetic appeal for both commercial and residential properties.

Mezzanine Floors by RA Steelworks

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Mezzanine Floors

Maximise your operational space with custom structural steel mezzanine floors. We manufacture load-bearing platforms ideal for warehouses, retail units, and industrial facilities.

CNC Profiling by RA Steelworks

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CNC Profiling

Precision metal processing services using advanced CNC plasma and oxy-fuel cutting. We provide accurate profiling of steel plates and sections to your exact specifications.

Structural steelwork fabrication and installation for a roof frame on a construction site in Southampton.
Expert Mobile Site Welding

Why Choose RA Steelworks for Mobile Site Welding in Southampton?

RA Steelworks provides professional on-site steelworks and emergency welding repairs across Southampton, Berkshire, Surrey, and West Sussex. Our team of certified coded welders delivers precision fabrication and reliable site services tailored to meet the highest industry standards.

Structural steel and RSJ modifications on the spot

<p>Building projects rarely go exactly to plan, do they? Sometimes an RSJ needs a last-minute adjustment, or a new bracket needs welding onto a frame to satisfy building control. We specialise in on-site structural welding that meets all the legal requirements. As a BS EN 1090-1 accredited team, we ensure every weld we make on your property is safe, secure, and compliant with UK Building Regulations. From simple loft conversions to larger commercial frameworks, we can cut, profile, and weld your steel beams without you having to wait days for a workshop turnaround.</p>

Portsmouth marine fabrication and ship repairs

<p>Living and working in a city with such a rich maritime history means we’re no strangers to the Portsmouth docks. Saltwater is notoriously tough on metal, and when something snaps or corrodes on your vessel, you need it fixed fast. Our mobile welding team is experienced in marine fabrication, handling everything from hull repairs to custom deck fittings. We can work dockside or even on-board, using TIG or MIG welding to ensure your ship or boat is back in the water as quickly as possible. We know that in the marine world, downtime isn't just annoying—it's expensive.</p>

Fast repairs for heavy plant and machinery

<p>There is nothing worse than a digger or a loader breaking down in the middle of a big job. If a bucket hinge snaps or a chassis cracks, the whole site can grind to a halt. You can't exactly pop a 20-tonne excavator in the back of a van, so we bring our equipment to you. Our coded welders are experts at heavy-duty stick welding, capable of repairing thick carbon steel on-site. We’ve spent years helping site managers across Portsmouth get their machinery back in action, often on the same day the call comes in.</p>

Certified coded welders you can actually trust

<p>When it comes to welding, there is no room for 'dodgy' work—especially with structural or load-bearing joints. At RA Steelworks Services LTD, our team consists of fully coded welders. This means we've been tested and certified to work on high-integrity jobs where safety is non-negotiable. We follow strict Weld Procedure Specifications (WPS) to make sure every joint is as strong as it needs to be. It’s that extra layer of peace of mind for you, knowing the job isn’t just done, but it's done to a professional, audited standard that’ll stand the test of time.</p>

Why Choose RA Steelworks?

Your trusted specialists in coded welding and structural steel fabrication. Based in Southampton, we provide fully certified mobile welding services across Hampshire, Berkshire, Surrey, and West Sussex.

Local & Reliable

Based in Southampton, we offer responsive mobile welding and site repairs throughout the South Coast region.

Fully Certified

UKAS-accredited to BS EN 1090-1 and approved for Execution Class 2 (EXC2), ensuring full compliance for structural steelwork.

Expert Coded Welders

Our team is certified to the highest industry standards, delivering strong, safe, and precise welds for every project.

Transparent Pricing

We provide clear, free, no-obligation quotes with no hidden charges, ensuring complete transparency from start to finish.

Structural steelwork and RSJ installation for a home extension

Helping builders and homeowners across Portsmouth

<p>We’re proud to be a local name, serving Portsmouth and the surrounding 25-mile radius including places like Fareham, Gosport, and Havant. We aren't a faceless national firm; we're local experts who understand the needs of our South Coast clients. Whether it's a small emergency MOT weld on a vehicle or a complex set of steel staircases for a new block of flats, we treat every job with the same level of care. If you're looking for a reliable, no-nonsense quote for your next project, just give us a shout on 023 8272 1798. We’ll have a chat about what you need and get a price over to you without any of the usual corporate fluff.</p>

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Steelworks Services Across Southampton, Berkshire, Surrey and West Sussex : 023 8272 1798

Mobile Site Welding in Portsmouth And Surrounding Areas

We Cover All of Portsmouth

What Our Clients Say About RA Steelworks Services LTD

"Following a small collision I needed a stainless anchor flute straightening. RA Steelworks quickly visited me at Bucklers Hard Marina and agreed to do the job at a reasonable price. He collected the offending flute , repaired and returned it quickly and the finished article looks better than before."

Richard Humbert

"Fantastic workmanship and great service adding some beautiful railings to an existing balcony. Would recommend this Company for very professional service and superb quality"

Rob Phillips

"Went above and beyond for our business today. A commercial mincer blade had got twisted and we needed a repair ASAP. Came down to Langley, collected it, then returned it a few hours later. Working like new. Great job all round. Thank you"

Rose Glendinning

FAQ

Frequently Asked Questions

Answers to common questions about our mobile site welding and steelwork services in Southampton, Berkshire, Surrey and West Sussex , Berkshire, Surrey, and West Sussex.

How quickly can your mobile welders get to my site in Southampton?

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We know that metal breaks at the worst times. We try to respond to emergency welding repairs as fast as possible. Because we are based right here in Southampton, we can usually get a mobile unit to your site quickly to minimize your downtime.

Can you perform structural steel welding on a live construction site?

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Yes. Our team is experienced in on-site fabrication and welding. We follow all safety rules to work alongside other trades. We bring all the necessary equipment to weld structural beams and columns directly where they are being installed.

Are your mobile site welders fully coded?

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Every welder we send to a site is a coded professional. This means they have the certifications required to perform high-pressure or load-bearing welds. We work to BS EN 1090-1 standards, which is the legal requirement for structural steel in the UK.

What types of metal can you weld on-site?

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Our mobile units are set up for various materials. We handle mild steel, stainless steel, and aluminium welding. Whether it is a repair to a marine vessel or a fix for a commercial kitchen, we have the MIG and TIG equipment to handle it on the spot.

Do you provide on-site welding for home extensions?

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We often work with local builders and homeowners. If a steel beam needs an extra plate or a connection welded during an extension or loft conversion, we can come to your home and do the work safely.

What information do you need for a mobile welding quote?

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It helps if you can tell us the type of metal, the location of the site, and what the weld is for. If you have photos or drawings of the repair or installation, please let us know. This helps us bring the right gear and give you an accurate price.

Can you handle emergency ship and marine repairs at the docks?

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Yes. Marine welding is a huge part of what we do. We can meet you at the dockside or work on-board to fix hulls, railings, or engine room structures. We understand the urgency of marine repairs and work hard to get you back to sea.

Still have questions? Contact our Southampton, Berkshire, Surrey and West Sussex Steelworks experts today!

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Serving Southampton, Berkshire, Surrey & West Sussex

RA Steelworks Services LTD provides fully certified structural steel fabrication and coded welding across the South of England. Our mobile teams and workshop specialists ensure precision and compliance for every project. Explore our primary service locations below.

Our Key Service Regions

Southampton & Hampshire

  • Southampton: City Centre, Shirley, Bassett, Portswood
  • Hampshire: Winchester, Basingstoke, Fareham, Portsmouth
  • Regional: Eastleigh, Romsey, New Forest, Lymington
  • Fully mobile site welding across the county

Berkshire & Surrey

  • Berkshire: Reading, Bracknell, Windsor, Slough
  • Surrey: Guildford, Woking, Farnham, Camberley
  • Structural steel supply for residential extensions
  • Commercial framework and bespoke metalwork

West Sussex & South Coast

  • West Sussex: Chichester, Worthing, Crawley, Horsham
  • Dorset & Wiltshire: Salisbury, Bournemouth, Poole
  • Marine fabrication and dockside ship repairs
  • CE-Marked structural steel to EXC2 standards

Need Steelwork Experts?

Contact RA Steelworks Services LTD today for a free quote on fabrication or coded welding in your area.

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If your project is located outside these primary areas, please contact us. We regularly travel for large-scale structural and marine contracts.

Our Southern England Service Coverage

Map shows our primary coverage area across Southampton, Berkshire, Surrey, and West Sussex.

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